A story book has 235 pages. After reading it for ten days, Ling Ling still has 75 pages left.

2024-09-15 16:05

1 answer

2024-09-15 18:38

After ten days, Lingling was left with 75 pages, so the average number of pages she read every day was: 75 pages/10 days = 75 pages/day As there were still 75 pages left, Lingling still needed to read them every day on average: 23 - 75 = -525 Because the number of pages was negative, Ling Ling had read the book many times after ten days, but she hadn't finished it.

A book has a total of 90 pages. After reading for 2 days, there are still 30 pages left. How many pages does Xiaohua read every day?

1 answer

2024-09-16 10:51

A book has a total of 90 pages. After reading it for two days, Little Light still has 30 pages left. 30 pages/2 days = 15 pages/day Because Little Light...

A book has 200 pages. How many pages are left after reading 40%?

1 answer

2024-09-13 12:44

If a book has 200 pages and you've read 40% of it, then the remaining pages are: 200 pages × 04 = 80 pages Thus, there were still 80 pages...

A storybook has 252 pages. After reading it for 8 days, there are 12 pages left. How many pages do you read every day?

1 answer

2024-09-16 11:16

If a book has 252 pages and has been read for 8 days and there are 12 pages left, then the total number of pages in the book is 252...

Reading a storybook every day, 40 pages a day. After 3 days, there is still 5/8 of the Golden Book left. How many pages is this book?

1 answer

2024-09-16 18:03

Assuming the book has $x$pages: - $40$on the first day. - The next day, he read $40/times 2 = 80$pages. - On the third day, if you read $3/8$on $40$pages,...

Little Light reads a book. He reads 15 pages a day. After 4 days, he still has 3/5 of the book left. How many pages is this book?

1 answer

2024-09-16 18:13

Assuming that the book had a total of $n$pages, then according to the question, Little Light finished reading $15/times 4 = 60$pages in 4 days. The remaining pages are $n...

A storybook had 600 pages. Ling Ling read 34 pages a day on average. Could he finish the book in 17 days?

1 answer

2024-09-15 15:41

No. Ling Ling read an average of 34 pages a day. It would take her 17 days to finish a 600-page story book. But because the storybook had 600 pages,...

A book had 360 pages. Nini read 12 pages a day. After reading for a few days, there were 204 pages left. How many days has Nini been watching? how to solve

1 answer

2024-09-16 10:50

Assuming that Nini had 204 pages left after x days, she had read 360- 12x pages in total. According to the meaning of the question, 12x = 204 is x...

Xiao Ya was reading a 114-page book. On average, he read 12 pages a day. After reading for a few days, there were still 18 pages left?

1 answer

2024-09-16 10:59

Ya-chan reads a 114-page book, on average, 12 pages a day. After a few days, there are still 18 pages left. You can calculate it by the following steps: 114...

1. A Fairy Tale has 132 pages. After reading it for 5 days, there are 72 pages left. How many pages do you read on average every day? (List 2.4

1 answer

2024-09-16 11:00

1 Fairy Tales has 132 pages. After reading it for 5 days, there are 72 pages left. How many pages do you read on average every day? Reading pages every...

There are 212 pages in a book. If you read 40 pages a day, how many pages are left after a (a <5) days? When a=5, how many pages are left?

1 answer

2024-09-16 10:54

If he read 40 pages a day, he would still have pages 212 - 40A left. When a=5, the remaining pages are: 212 - 40 × 5 = 102 pages....